Filed by sheriff-o-matic@appspot.gserviceaccount.com on behalf of engedy@chromium.org

chrome_cleaner_unittests are flakily on chromium.win/Win7 Tests (dbg)(1)

Builders failed on: 
- Win7 Tests (dbg)(1): 
  https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Win7%20Tests%20%28dbg%29%281%29

Example output:
[ RUN      ] ServiceUtilCleanerTest.DeleteRunningService
[4924:2776:0806/020255.201:2362276:INFO:scoped_service_handle.h(70)] Service 'CCT_TestService' doesn't exists.
../../chrome/chrome_cleaner/os/system_util_cleaner_unittest.cc(114): error: Value of: service_handle.StartService()
  Actual: false
Expected: true
Stack trace:
Backtrace:
	StackTraceGetter::CurrentStackTrace [0x00EC6C6A+90]
	testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop [0x00EDF59A+74]
	testing::internal::AssertHelper::operator= [0x00EDF0AB+75]
	chrome_cleaner::ServiceUtilCleanerTest_DeleteRunningService_Test::TestBody [0x00E060F9+601]
[4924:2776:0806/020255.248:2362323:INFO:scoped_service_handle.h(70)] Service 'CCT_TestService' doesn't exists.
[  FAILED  ] ServiceUtilCleanerTest.DeleteRunningService (47 ms)